Merge pull request #1 from scienceguru1/master

Forum link
Initial commit of the Concrete theme
Updated & Wiped Vars in Default

New hooks, wiped vars to make default. Added Bootstrap, jQuery, and
jQuery UI to core files, but they are not yet implemented.
Merge pull request #1 from chrisfrees/master

Add Concrete theme.
Delete users.php

Not going to implement
Update settings.php

Added headerOnHomeOnly setting and added direct access safeguard
Major Evenstar update.
Changelog:
+ Updated Bootstrap
+ Added more functions
+ New theme called Clean based on bootstrap.
- Removed placeholders for users system (scrapped)
- Removed jQuery UI as there is bootstrap.
Update README.md
Reset Clean theme (removed customizations from working copy)
Merge branch 'master' of https://github.com/scienceguru1/Evenstar.git
Update index.php

Bug fix: require() on a removed file
Update actions.php

Fixed mistake
Merge pull request #4 from scienceguru1/master

Updating copy here to master copy